Comment 28 for bug 500125

Improved filters are located in svn
https://sk1.svn.sourceforge.net/svnroot/sk1/trunk/sK1/src/app/plugins/Filters/

1. You can copy plt and svg filters in the uniconvertor
2. Wait until the next release uniconvertor.
3. Use editor sk1 from svn
or
4. use the council https://bugs.launchpad.net/inkscape/+bug/500125/comments/11

best regards